ResponseFormat

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ResponseFormat",
  "type": "object",
  "description": "An object specifying the format that the model must output.\nSetting to json_schema enables Structured Outputs which ensures\nthe model will match your supplied JSON schema.\n",
  "properties": {
    "type": {
      "type": "string",
      "description": "The type of response format."
    },
    "json_schema": {
      "type": "object",
      "description": "The JSON schema the model must conform to. Required when\ntype is json_schema.\n"
    }
  }
}